What BookBook case will do is to transform your iPhone 4 into book that looks like from the medieval era. It disguise your iPhone 4 into a ancient book, so it will worth more look from the thieves who valued old stuff
Well, kidding aside, this BookBook protective case for iPhone 4 is handmade, mixed with genuine leather with hard cover face treatment. Not only it is a protective case, flip open the case you can also found a storage for storing your identity card, credit card or photo if you have one.
What the demo below for more details:
This Twelve South BookBook iPhone 4 case is currently available for $59.99 at Twelve South official site. Go get one if you are interested.